/*
 * Copyright � 2002-2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

using Spring.Util;

namespace Spring.Aop.Framework.AutoProxy;

/// <summary>
/// This AutoProxyCreator only proxies objects matching the specified <see cref="IPointcut"/>.
/// </summary>
/// <author>Erich Eichinger</author>
public class PointcutFilteringAutoProxyCreator : AbstractFilteringAutoProxyCreator
{
    private IPointcut _pointcut;

    /// <summary>
    /// Set the pointcut used to filter objects that should automatically get wrapped with proxies.
    /// </summary>
    public IPointcut Pointcut
    {
        set { _pointcut = value; }
        get { return _pointcut; }
    }

    /// <summary>
    /// Determines, whether the given object shall be proxied.
    /// </summary>
    protected override bool IsEligibleForProxying(Type targetType, string targetName)
    {
        AssertUtils.ArgumentNotNull(_pointcut, "Pointcut");

        bool shallProxy = AopUtils.CanApply(_pointcut, targetType, null);
        return shallProxy;
    }
}
